Health

X-rays overused in ICU: Ultrasound safer, just as effective

A new study shows that the use of ultrasound testing rather than x-rays or CT scans in the ICU reduces patient radiation exposure and lowers costs of care. The study was presented at CHEST 2013, the annual meeting of the ...

Other

New technology gives patients control of medical image sharing

Patients at three major medical institutions can control the sharing of their medical images and reports with their doctors and medical providers. The RSNA Image Share network was demonstrated today at the annual meeting ...

Oncology & Cancer

Screening the sun: We still need to cover up, researchers say

(Medical Xpress)—Covering up and staying out of the sun for prolonged periods of time, especially in the middle of the day, is still the best way to protect ourselves from damaging ultraviolet (UV) radiation, claims a University ...

Cardiology

Pregnancy-adapted algorithm avoids diagnostic imaging for PE

(HealthDay)—A pregnancy-adapted algorithm can safely avoid diagnostic imaging in a proportion of pregnant women with suspected pulmonary embolism, according to a study published in the March 21 issue of the New England ...

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